Evidence leaderboard

See where the evidence stands.

Ranked by published research volume and quality (Pub) and by community-reported outcomes (People). Combined blends both once a compound has enough community reports.

#	Compound	Studies	Pub	People	Combined	Δ
1	Black Seed Oil	38 studies	60.3	Awaiting reports (0)	60.3	—
2	Berberine	38 studies	57.1	Awaiting reports (0)	57.1	—
3	Fenugreek	33 studies	55.4	Awaiting reports (0)	55.4	—
4	Creatine Monohydrate	25 studies	47.6	Awaiting reports (0)	47.6	—
5	Saw Palmetto	23 studies	46.8	Awaiting reports (0)	46.8	—
6	Omega-3 (EPA/DHA)	21 studies	45.7	Awaiting reports (0)	45.7	—
7	Cannabis (THC)	19 studies	43.2	Awaiting reports (0)	43.2	—
8	Ginger	19 studies	41.9	Awaiting reports (0)	41.9	—
9	Ashwagandha	21 studies	40.8	Awaiting reports (0)	40.8	—
10	Melatonin	18 studies	40.8	Awaiting reports (0)	40.8	—
11	Coenzyme Q10	18 studies	40.1	Awaiting reports (0)	40.1	—
12	Rhodiola Rosea	14 studies	30.1	Awaiting reports (0)	30.1	—
13	L-Theanine	12 studies	28.6	Awaiting reports (0)	28.6	—
14	Bacopa Monnieri	11 studies	25.9	Awaiting reports (0)	25.9	—
15	Vitamin D3	10 studies	24.8	Awaiting reports (0)	24.8	—
16	Hyaluronic Acid	8 studies	24.2	Awaiting reports (0)	24.2	—
17	Zinc	9 studies	24.2	Awaiting reports (0)	24.2	—
18	Ginkgo Biloba	8 studies	22.5	Awaiting reports (0)	22.5	—
19	Turmeric / Curcumin	8 studies	21.9	Awaiting reports (0)	21.9	—
20	Inositol	8 studies	21.3	Awaiting reports (0)	21.3	—
21	5-HTP	7 studies	20.6	Awaiting reports (0)	20.6	—
22	Vitamin C	6 studies	19.4	Awaiting reports (0)	19.4	—
23	CBD Oil	6 studies	16.7	Awaiting reports (0)	16.7	—
24	Iron	5 studies	16.7	Awaiting reports (0)	16.7	—
25	Shilajit	7 studies	13.8	Awaiting reports (0)	13.8	—
26	Collagen Peptides	5 studies	13.0	Awaiting reports (0)	13.0	—
27	Lion's Mane Mushroom	5 studies	13.0	Awaiting reports (0)	13.0	—
28	Reishi Mushroom	5 studies	13.0	Awaiting reports (0)	13.0	—
29	MSM (Methylsulfonylmethane)	4 studies	12.3	Awaiting reports (0)	12.3	—
30	Glucosamine	4 studies	10.7	Awaiting reports (0)	10.7	—
31	Vitamin B12	3 studies	9.1	Awaiting reports (0)	9.1	—
32	Probiotics	3 studies	8.3	Awaiting reports (0)	8.3	—
33	Saffron	2 studies	7.4	Awaiting reports (0)	7.4	—
34	Alpha-GPC	2 studies	5.7	Awaiting reports (0)	5.7	—
35	Taurine	2 studies	5.7	Awaiting reports (0)	5.7	—
36	Green Tea Extract (EGCG)	1 studies	3.8	Awaiting reports (0)	3.8	—

Important: This ranking reflects evidence volume and community-reported experiences — it is not a recommendation, a ranking of outcomes, or medical advice. How we calculate this.